Sentences with phrase «external anal sphincter»

PetMD states, «Anal glands, or anal sacs as they are sometimes called, are small paired pouches located between the internal and external anal sphincter muscles, one on each side of the anus at roughly the 4 and 8 o'clock position.

Ranging from the size of pea to the size of a hazelnut, the anal sacs are embedded between the internal and external anal sphincter muscles on each side of the anus.

This helps to relax the external anal sphincter and thereby decrease upward pressure in the GI tract.

5 - Hydroxytryptamine < sub > 2C receptors on pudendal motoneurons innervating the external anal sphincter.

The anal glands lie between the internal and external anal sphincters, the muscles that keep feces inside the rectum until a pet defecates.

Not exact matches

Anal glands are small pouches that are located between an animals internal and external sphincter muscles.

Anal sacs are located between the external and internal sphincter muscles.

Anal sacs, also called anal glands, are located within a pet's rectal area, between the internal and external sphincter muscAnal sacs, also called anal glands, are located within a pet's rectal area, between the internal and external sphincter muscanal glands, are located within a pet's rectal area, between the internal and external sphincter muscles.